<Select TValue="string" Items="@Items">
    <ItemTemplate>
        <div class="dropdown-item-demo">
            <i class="fa fa-fa"></i>
            <span>@context.Text</span>
            <i class="fa fa-star"></i>
        </div>
    </ItemTemplate>
</Select>

@code {
    protected IEnumerable<SelectedItem> Items = new SelectedItem[]
    {
        new SelectedItem ("Beijing", "北京"),
        new SelectedItem ("Shanghai", "上海") { Active = true }
    };
}
